| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 10.3 | -30.3% |
| 1Q26 | 5.6 | -0.9% |
| 2Q25 | 14.8 | -12.3% |
| 1Q25 | 5.6 | +88.6% |
| 4Q24 | 9.5 | -31.9% |
| 3Q24 | 7.8 | +23.5% |
| 2Q24 | 16.9 | +38.1% |
| 1Q24 | 3.0 | +133.3% |
| 4Q23 | 14.0 | +62.4% |
| 3Q23 | 6.3 | -10.6% |
| 2Q23 | 12.2 | -40.1% |
| 1Q23 | 1.3 | -91.9% |
| 4Q22 | 8.6 | -26.0% |
| 3Q22 | 7.1 | -39.6% |
| 2Q22 | 20.4 | +97.4% |
| 1Q22 | 15.8 | +16.9% |
| 4Q21 | 11.6 | -13.7% |
| 3Q21 | 11.7 | +197.9% |
| 2Q21 | 10.3 | +20.6% |
| 1Q21 | 13.5 | +17.2% |
| 4Q20 | 13.5 | +86.7% |
| 3Q20 | 3.9 | -62.9% |
| 2Q20 | 8.6 | -2.7% |
| 1Q20 | 11.5 | +15.8% |
| 4Q19 | 7.2 | -21.3% |
| 3Q19 | 10.6 | +81.5% |
| 2Q19 | 8.8 | +264.2% |
| 1Q19 | 10.0 | +442.8% |
| 4Q18 | 9.2 | +144.2% |
| 3Q18 | 5.8 | +111.0% |
| 2Q18 | 2.4 | -68.3% |
| 1Q18 | 1.8 | -31.7% |
| 4Q17 | 3.8 | -39.4% |
| 3Q17 | 2.8 | -55.1% |
| 2Q17 | 7.6 | -7.3% |
| 1Q17 | 2.7 | -57.6% |
| 4Q16 | 6.2 | - |
| 3Q16 | 6.1 | - |
| 2Q16 | 8.3 | - |
| 1Q16 | 6.3 | - |